2³ × 2634707

Prime Factor Structure

Factorization String 2^3 × 2634707

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 39,520,620

Proper Divisor Sum 18,442,964

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21077633 ← → #21077659

1 2 4 8 2,634,707 5,269,414 10,538,828 21,077,656

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

21,077,656 10,538,828 5,269,414 2,634,707 7,904,122 3,952,061 11,856,184 5,928,092 2,964,046 1,482,023 4,446,070 2,223,035 6,669,106 3,334,553 10,003,660 5,001,830 2,500,915 7,502,746 3,751,373 11,254,120 5,627,060 2,813,530 1,406,765 4,220,296 2,110,148 1,055,074 527,537 1,582,612 791,306 395,653 1,186,960 593,480 296,740 148,370 74,185 222,556 111,278 55,639 166,918 83,459 250,378 125,189 375,568 187,784 93,892 46,946 23,473 70,420 35,210 17,605 52,816 26,408 13,204 6,602 3,301 9,904 4,952 2,476 1,238 619

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.